New heart procedure may cut AFib relapse after failed treatment
Disease control
Recruiting now
This study compares two heart ablation techniques for people with paroxysmal atrial fibrillation (AFib) that came back after a prior successful vein isolation. One group gets standard isolation of the superior vena cava (SVC), while the other gets that plus ethanol injection into…
Phase: NA • Sponsor: AZ Sint-Jan AV • Aim: Disease control
Last updated May 17, 2026 08:00 UTC